pi-commandcode-provider/CHANGELOG.md

Changelog

Unreleased

• Reformat /commandcode-quota output into a dashboard layout: credits remaining/used with a percentage, monthly/purchased/free sources, plan, month-to-date cost/requests/tokens, and API key name, while keeping the 5-hour/weekly usage windows and full-detail link.
• Optionally show an aggregate token count and API key name when the usage endpoints report them.
• Fix /commandcode-quota on Oh My Pi: OMP surfaces an unresolved $COMMANDCODE_API_KEY placeholder through the model registry, which previously caused a 401 on the quota endpoints. The command now filters placeholders and falls back to the env/auth-file key resolver, matching the stream path.
• Fix /commandcode-quota usage windows so the 5-hour and weekly limits actually render: the API reports windowLimits as a top-level sibling of credits (not nested inside it), and its resetAt is in milliseconds, not seconds. Both are now parsed correctly, giving real "resets in …" countdowns instead of omitting the section or showing a huge day count.
• 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 COMMANDCODE_ZDR=1.
• 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-plan and Provider-API credentials, including an explicit selected-transport assertion and packed-package validation.

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.