Pi
Monthly summaries
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Pi: September 2026
Pi released several major updates in September 2026, adding support for the latest frontier models, new provider integrations, and powerful developer tools for managing AI workflows and debugging …
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Pi: August 2026
Pi released versions 0.84.2 through 0.84.4 in August, adding fullscreen editing, enhanced transcript search, new model providers, and improved configuration options. Interface and Workflow Fullscreen …
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Pi: July 2026
Pi v0.80.6 through 4.5 expanded model support, improved authentication, and added powerful new capabilities for managing local models and controlling AI reasoning. Models and Reasoning Extended …
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Pi: June 2026
Pi released version 3.5 in June with new model support across multiple providers, enhanced project trust controls, and improved terminal integration. Models and Providers Claude Sonnet 5 and Fable 5 …
Daily news
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Pi 1.4.0 adds image input for classifiers and Rex terminal upgrades
Pi 1.4.0 adds image input for classifiers, letting models.classify() accept images for TypeSafe Jev and Cloudflare Clef. The Rex terminal now supports OSC 8 hyperlinks, true-color output, and inline …
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Pi 1.3.0 adds configurable share destinations
Configurable share destinations via new sessionShareDestination setting let users choose automatic, GitHub gist, or Radius uploads for /share. Google Generative AI support added to the OpenCode Go …
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Pi 1.2.0 adds per-key OpenRouter model lists
Per-key OpenRouter model lists are now provided in Pi 1.2.0, showing each model’s context size, maximum output, and pricing. The lists are generated from the models.json configuration, include …
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Pi: news of 2026-10-07
Version 1.1.0 adds Claude Haiku 5.5, an Anthropic model with adaptive thinking up to xhigh/max effort and Bedrock prompt caching. It also introduces GPT-6 Luna as an image-capable classifier via the …
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Pi: news of 2026-10-05
Azure Foundry Chat Completions support is now available in Pi v1.0.3, with the azure provider (formerly azure-openai-responses) serving Foundry deployments including azure/deepseek-v4-pro.
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Pi: news of 2026-10-03
Project overrides for MCP servers let you enable, disable, or adjust server exposure per project via .pi/mcp.json or the /mcp command. Cloudflare Clef classifiers (Clef and Clef Flash) are now …
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Pi: news of 2026-10-01
Pi v1.0.0 launches with fullscreen TUI by default; set tuiMode to "regular" to restore normal scrollback. Image generation is now available in codemode scripts via models.generateImages(), supporting …
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Pi: news of 2026-09-30
MCP authentication now supports OAuth client names and provider-based HTTP server login tokens. MCP servers accept optional description fields displayed in the system prompt and used to rank tools …
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Pi: news of 2026-09-29
Codemode and MCP support lets models run JavaScript in a sandbox that calls tools in parallel, with MCP servers managed through configuration files or commands. Sign in with ChatGPT allows you to use …
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Pi: news of 2026-09-22
Pi 0.87.1 now supports the latest frontier models: Claude Opus 5.5, GPT-6 Sol, and GPT-6 Luna across GitHub Copilot, OpenAI API keys, and Anthropic providers. Claude Opus 5.5 includes adaptive …
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Pi: news of 2026-09-21
Full-transcript context extensions let you apply per-request system-message transformations using the context_with_system option.
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Pi: news of 2026-09-20
Version 0.86.1 adds the Meta Muse provider, letting you access Muse Spark models with a Meta account. You can sign in via /login meta or set the META_API_KEY environment variable. The integration …
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Pi: news of 2026-09-19
Version 0.86.0 introduces a new Offline Radius model catalog, letting you select Radius models instantly with cached data and live updates when available. A new /bug command lets you file detailed …
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Pi: news of 2026-09-05
GPT-6 Astra is now available in Pi v0.85.1 for users with OpenAI API keys or OpenAI Codex subscriptions.
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Pi: news of 2026-09-04
Fullscreen transcript controls now let you jump to the latest message and view a working indicator while scrolled in the transcript. Restorable in-memory sessions allow you to resume externally …
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Pi: news of 2026-08-28
Pi 0.84.4 adds a new clear_queue RPC command to retrieve and clear queued steering and follow-up messages. DeepSeek V4 Flash Vision (experimental) is now available as a vision-capable model through …
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Pi: news of 2026-08-24
PowerShell tool now available on Windows for native command execution, configurable via settings and SDK. Model and thinking controls let you select thinking levels with /thinking, search defaults …
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Pi: news of 2026-08-14
Fullscreen transcript search in v0.84.2 lets you search and navigate matches across the entire transcript with incremental highlighting and customizable match colors. Configurable default tools let …
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Pi: news of 2026-08-07
Authentication readiness checks let you verify provider or model credentials before use with optional credential output. Improved fullscreen interaction now supports word and paragraph selection via …
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Pi: news of 2026-08-06
Fullscreen TUI mode lets you switch between regular and fullscreen layouts at runtime, with a sticky editor and independently scrollable transcript. Mermaid and LaTeX rendering now display diagrams …