pi-commandcode-provider/CHANGELOG.md

Changelog

Unreleased

• Fix npm run sync:commandcode-catalog and npm run check:commandcode-catalog on Windows by spawning npm through the shell.

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.