pi-commandcode-provider/CHANGELOG.md

Changelog

Unreleased

0.6.3 - 2026-09-02

• Fix Oh My Pi chat returning 401 Invalid 'Authorization' header after /login: OMP kept the unresolved $COMMAND_CODE_API_KEY placeholder as a literal config API key that shadowed its stored credentials and was sent as the Bearer token. The placeholder is now registered only on pi, where it keeps the API-key login method and --api-key working next to OAuth; on OMP the provider omits apiKey unless a real key is configured. Placeholders passed by the host are also resolved or stripped on the Provider API and compat stream paths, and the legacy generate transport resolves its key through the same rule.
• Cover stored /login OAuth and API-key credentials, --api-key, and env keys end to end on both pi and Oh My Pi, asserting the exact Bearer token the mock API receives. CI now runs the pi end-to-end suite against a real pi binary instead of skipping it.

Contributors

• @ebreen — reported and diagnosed the Oh My Pi /login 401, and opened the fix that this release builds on (#78).

0.6.2 - 2026-09-02

• Fix omp plugin install on Oh My Pi 18.x, which rejected 0.6.1 because its pi-ai lacks the registerApiProvider export; the compat registration now resolves at runtime and is skipped on hosts that register custom APIs themselves.
• Run the Oh My Pi compatibility suite against a real omp binary in CI as a required check, and assert there that the extension loads against OMP's bundled pi packages.
• Pin the CI memory benchmark and Oh My Pi jobs to Bun 1.4.0, Node 22.23.2, and pi 0.84.4.

Contributors

• @AmeMizuki — reported the failing omp plugin install on Oh My Pi 18.1.2.

0.6.1 - 2026-09-01

• Expose selectable thinking levels (minimal, low, medium, high, xhigh) for meta/muse-spark-1.1, meta/muse-spark-1.2, and meta/muse-spark-1.2-contributor through a manual catalog override, so /thinking and Shift+Tab no longer stay locked on off for these reasoning models.
• Start from the cached model catalog and refresh it in the background instead of blocking host startup on the catalog request; a first start without a cache still waits for the live catalog.
• Register the commandcode-custom API in the @earendil-works/pi-ai/compat registry so sibling extensions that stream with the active Command Code model no longer fail with No API provider registered for api: commandcode-custom on plain pi.
• Assert structural catalog invariants in the model tests so the daily catalog sync no longer fails on every upstream change.
• Display the monthly renewal date and remaining days in /commandcode-quota.
• Stop silently dropping role: "developer" messages (for example OMP advisor steering notes, reminders, and nudges). /alpha/generate only accepts user, assistant, and tool roles, so developer messages are now forwarded as user messages with identical content in the same chronological position instead of disappearing from the request.
• Add Qwen/Qwen3.8-Flash and z-ai/glm-5.3-flash with their verified reasoning efforts (low, medium, xhigh and low, high, max) and display pricing.
• Refresh static model capabilities from command-code@1.40.1, adding claude-fable-5-1, deepseek/deepseek-v4-flash-fast, and tencent/hy4-preview with their reasoning efforts, adding moonshotai/Kimi-K3 efforts and the z-ai/glm-5.3-flash output limit, and dropping the retired stealth/ox-alpha and minimax/minimax-m3-free.
• Refresh display pricing for the current 62-model catalog, adding claude-fable-5-1, deepseek/deepseek-v4-flash-fast, and tencent/hy4-preview, removing the retired stealth/ox-alpha, minimax/minimax-m3-free, and minimax/minimax-m2.7-free, and ending the expired Claude Sonnet 5 introductory and Gemini 3.7 Flash promotional windows.
• Fix npm run sync:commandcode-catalog and npm run check:commandcode-catalog on Windows by spawning npm through the shell.
• Add a refresh-model-catalog agent skill with cross-platform helper scripts that snapshot the live model catalog and regenerate the pricing fixture from MODEL_COSTS.

Contributors

• @warc0s — preserved developer messages on the /alpha/generate transport with OMP advisory coverage.
• @jagaliano — added the quota renewal date and diagnosed the failing daily catalog sync.
• @ThomasByr — added GLM 5.3 Flash and Qwen 3.8 Flash and contributed the refresh-model-catalog skill.
• @hjshin-ubob — proposed selectable thinking levels for the Muse Spark models.
• @Sokoshy — analyzed the commandcode-custom compat registry failure on plain pi.
• @CoderTCY — measured and proposed the cache-first catalog startup.
• @MertSoylu — reported the missing GLM 5.3 Flash effort levels.

0.6.0 - 2026-08-25

• Allow switching from a vision-capable model to a text-only model by omitting historical image tool results while preserving their text output; direct image prompts still fail clearly.
• Stream incremental tool-call arguments from the /alpha/generate transport instead of waiting for the final complete tool-call event.
• Add a daily GitHub Actions synchronization job that opens or updates a pull request for CLI version, image capability, reasoning, effort, and output-limit changes in the latest published Command Code catalog.
• Refresh static model capabilities from command-code@1.32.2, separating reasoning support from selectable effort levels and honoring model-specific output limits.
• Reject truncated, aborted, and network-failed generate streams instead of reporting partial responses as successful.
• Normalize malformed tool results and synthesize missing tool results so follow-up requests preserve valid tool-call history.
• Refresh display pricing for all 58 current models, including Gemini 3.7 Flash, Qwen 3.8 27B, Ox Alpha, Muse Spark 1.2, and Grok 4.6 long-context rates.
• Accept the official COMMAND_CODE_API_KEY and CMD_ZDR environment variables while retaining legacy aliases.
• Align generate request metadata with the CLI by forwarding stable session IDs, optional temperature, and the CLI user agent.
• Validate manually pasted API keys, use the CLI's two-minute browser timeout, and reject OAuth state mismatches without closing the callback server.
• Add /commandcode-quota with live credits, plan, usage totals, and rolling-limit diagnostics from Command Code's alpha usage endpoints.
• Add zai-org/GLM-5.3 with its verified reasoning efforts and display pricing.
• Prefer Command Code's Provider API (/provider/v1/chat/completions and /provider/v1/messages) and automatically fall back to the existing /alpha/generate transport only when the Provider API returns 403 upgrade_required for a Go-plan account.
• Remember the detected transport for the running process, re-detect it when credentials change, prevent stale in-flight requests from overwriting the new credential's transport, and never fall back for unrelated authentication, permission, rate-limit, network, or server failures.
• Use Pi's native OpenAI- and Anthropic-compatible providers for Provider API streaming, including adaptive thinking for current reasoning-capable Claude models, while preserving the existing hardened generate transport, dynamic model discovery, offline cache, refresh/status commands, pricing, and OAuth credentials.
• Let /login use browser authentication, an explicit API-key prompt, or a directly pasted API key.
• Add optional zero-data-retention headers through CMD_ZDR=1 and the legacy COMMANDCODE_ZDR=1 alias.
• Refresh GPT-5.6 Terra and Luna display prices after their temporary 50% promotion ended, and display the current DeepSeek V4 off-peak rates for its time-dependent pricing.
• Add isolated live E2E profiles for separate Go-, GOAT-, and Provider-plan credentials, covering transport selection, reasoning across turns, quota identity, aborts, tools, GOAT vision, Go image rejection, and packed-package validation.
• Fix extension load failure on newer pi hosts that reject registering a custom API under a built-in name (openai-completions); register under commandcode-custom instead and restore the real wire API before native compat dispatch.

Contributors

• @jagaliano — added the live quota dashboard and hardened its integration.
• @omariqbalnaru — fixed custom API registration for Oh My Pi 17.4.0.
• @ThomasByr — added GLM-5.3 pricing and reasoning levels.
• @newCman1 — added DeepSeek V4 vision model support.

0.5.1 - 2026-08-11

• Add model-specific image input capabilities from the command-code@1.15.1 catalog and forward user and tool-result images using the current Command Code wire format.
• Update the Command Code client version header to 1.15.1.

Contributors

• @DiyarD — reported missing vision support for GPT-5.6 Luna, Muse Spark 1.2, and other vision-capable models.

0.5.0 - 2026-08-07

• Stop replaying completed assistant reasoning traces to Command Code while preserving visible text and completed tool calls in follow-up request history.
• Add /commandcode-refresh and /commandcode-status commands for safe model-catalog refreshes and redacted diagnostics.
• Bound model discovery to a configurable 10-second timeout so a slow Provider API cannot block pi startup; timed-out discovery uses the validated cache when available.
• Normalize Command Code context overflow failures so pi can auto-compact and retry, while leaving unrelated rate-limit and capacity errors unchanged.
• Keep the legacy /alpha/generate integration explicitly text-only: image input and image tool results are rejected instead of being silently dropped, and models do not claim image capability until the protocol exposes documented support and limits.
• Replace blanket reasoning metadata with model-specific Command Code effort support. Known models expose a thinkingLevelMap, and selected supported Pi levels are forwarded as params.reasoning_effort; unsupported or unknown models do not receive reasoning request fields.
• Add repository commands for testing the current checkout either in a logged-out, automatically cleaned-up pi environment or with existing credentials and only Command Code models enabled.
• Refresh display pricing for the current Command Code model catalog, remove expired Qwen promotional rates, add current free and discounted models, and require review when temporary prices expire.
• Use the host-provided pi-ai and pi-coding-agent core packages instead of installing private runtime copies, including for local and out-of-store development checkouts.
• Fix cached input tokens being counted twice.

Contributors

• @IfkumRfnl — fixed cached input token accounting.

0.4.3 - 2026-08-02

• Allow pi to start when model discovery is unavailable. The provider now caches the last successfully fetched model catalog so previously discovered Command Code models remain selectable offline; a first offline start without a cache keeps Command Code unavailable until /reload succeeds.

Contributors

• @k3-2o — reported that the model-list fetch blocked pi startup when offline.

0.4.2 - 2026-07-05

• Fix Oh My Pi extension validation by avoiding the missing calculateCost export from OMP's legacy pi-ai shim.
• Add a regression test that locks the local Command Code cost calculation to pi-ai's upstream calculateCost behavior.

Contributors

• @CoderTCY — reported the Oh My Pi installation failure.

0.4.1 - 2026-06-16

• Use the explicit $COMMANDCODE_API_KEY provider registration syntax expected by newer pi versions, removing the startup deprecation warning while keeping legacy placeholder compatibility.
• Refresh development dependency lockfile entries to resolve npm audit findings for tsx/esbuild and protobufjs.

Contributors

• @plumj-am — fixed the pi provider apiKey deprecation warning.
• @cad0p — reported retry/deprecation-related issues that helped validate the current behavior.
• @bl4zee1g — reported provider availability concerns that prompted additional local/live validation.

0.4.0 - 2026-06-02

• Add retry mechanism for transient HTTP errors (429, 5xx) and stream-level errors, configurable via pi settings.json retry.provider fields (timeoutMs, maxRetries, maxRetryDelayMs). Supports exponential backoff with jitter and Retry-After header.

0.3.1 - 2026-05-29

• Bump CLI version header to 0.29.0 for Command Code API parity.
• Harden PR security pipeline CI configuration.

0.3.0 - 2026-05-28

• Add OMP (Oh My Pi) provider compatibility: support ~/.omp/agent/auth.json auth path, handle OMP's env-var-name-as-apiKey quirk, convert OMP system prompt arrays to text.
• Close open thinking blocks before starting text or tool output to prevent event ordering issues when upstream omits reasoning-end.
• Correct DeepSeek V4 Pro discount as permanent (no expiry), not time-limited.
• Correct DeepSeek V4 Flash cache-read rate to $0.028/M and add xiaomi/mimo models to pricing table.
• Upgrade pi dependencies from @mariozechner 0.72.0 to @earendil-works 0.75.5.
• Move pi-coding-agent to optional peerDependencies.

0.2.0 - 2026-05-27

• Stream reasoning-delta events incrementally instead of buffering the full thinking block until reasoning-end. Emits thinking_start, thinking_delta, and thinking_end events as they arrive so the UI can show reasoning in real time.
• Close open text blocks on reasoning-start and reasoning-delta so thinking and text never overlap in the output.
• Add live display pricing (MODEL_COSTS) for known Command Code models. Cost falls back to zero for models not yet in the price table until the Provider API exposes pricing directly.
• Fetch models from the Command Code Provider API at startup (inherited from upstream 0.1.1) and overlay the static cost table.

0.1.1 - 2026-05-26

• Align Command Code generate requests with CLI 0.27.2 headers and payload shape.
• Support official Command Code CLI auth files using the command-code credential key.
• Handle reasoning-start and ignore streamed tool-result events.
• Cap generated max_tokens by the selected model and the Command Code output limit.

0.1.0 - 2026-05-05

• Initial public release.