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Release Notes

LiteLLM ships new releases regularly with new provider support, performance improvements, and enterprise features. Use the sidebar to browse all releases.

Latest Release​

v1.95.0 — Claude Opus 5, MCP Gateway DCR & Rust /v1/messages​

August 1, 2026

Day-0 support for the 1M-context Claude Opus 5 across Anthropic, Amazon Bedrock, Google Vertex AI, and Azure AI Foundry, joined by Gemini 3.6 Flash and Gemini 3.5 Flash Lite; an MCP gateway front door built on always-on aggregate DCR discovery, identity-only session tokens, RFC 8707 resource indicators, and a standalone /connect route; native Anthropic /v1/messages routed through the Rust axum gateway alongside a Responses API WebSockets port and SigV4 in litellm-core; SAML 2.0 SSO for the admin UI; roughly twenty dashboard routes completing the shadcn and shared DataTable migration; and a budget-reset correctness pass covering reset time of day, word-form durations, and NULL budget_reset_at repair. Note that user budgets are no longer enforced on team keys, reverting the v1.94.0 change.

Recent Releases​

VersionDateHighlights
v1.95.0Aug 1, 2026Claude Opus 5, MCP gateway DCR, Rust /v1/messages, SAML 2.0 SSO
v1.94.0Jul 28, 2026Router plugins & Auto-Router v2, MCP client-held credentials, shared DataTable UI
v1.93.0Jul 18, 2026GPT-5.6, client-forwarded MCP credentials, Meta Model API provider
v1.92.0Jul 11, 2026Claude Sonnet 5, production MCP OAuth (On-Behalf-Of) v2, Tencent & GDC providers
v1.91.0Jul 4, 2026MCP OAuth 2.0 v2 resolver, Rust OCR gateway, realtime performance
v1.90.0Jun 26, 2026Six new providers, OpenTelemetry v2 metrics parity, streaming-reliability sweep
v1.89.0Jun 10, 2026Claude Fable 5, A2A agent providers, MCP per-server controls
v1.88.0Jun 4, 2026Claude Opus 4.8, MCP access-group authorization, typed OpenTelemetry
v1.87.0May 23, 2026OCI Generative AI provider, Gemini 3.5 Flash day-0, MCP UI for OAuth servers
v1.86.0May 16, 2026Weighted-Routing Failover, native Anthropic web-search citations, OTel-standard server spans
v1.85.1May 20, 2026Patch — Gemini 3.5 Flash day-0 + cross-pod spend fix
v1.84.1May 20, 2026Patch — Gemini 3.5 Flash day-0 + cross-pod spend fix
v1.85.0May 16, 2026Realtime GA, MCP Gateway expansion & hardened multi-tenancy
v1.84.0May 14, 2026Reliability hardening + multi-pod budget accuracy
v1.83.14Apr 27, 2026GPT-5.5, Prompt Compression & Memory API
v1.83.10Apr 27, 2026Claude Opus 4.7, Prompt Compression & Multi-Window Budgets
v1.82.3Mar 16, 2026Nebius AI, gpt-5.4, Gemini 3.x, FLUX Kontext, and 116 new models
v1.82.0Feb 28, 2026Realtime Guardrails, Projects Management, and 10+ Performance Optimizations
v1.81.14Feb 21, 2026New Gateway Level Guardrails & Compliance Playground
v1.81.12Feb 14, 2026Guardrail Policy Templates & Action Builder
v1.81.9Feb 7, 2026Control which MCP Servers are exposed on the Internet
v1.81.6Jan 31, 2026Logs v2 with Tool Call Tracing
v1.81.3Jan 26, 2026Performance — 25% CPU Usage Reduction
v1.81.0Jan 18, 2026Claude Code — Web Search Across All Providers
v1.80.15Jan 10, 2026Manus API Support
v1.80.8Dec 6, 2025Introducing A2A Agent Gateway
v1.80.5Nov 22, 2025Gemini 3.0 Support
v1.80.0Nov 15, 2025Introducing Agent Hub: Register, Publish, and Share Agents
v1.79.3Nov 8, 2025Built-in Guardrails on AI Gateway
v1.79.0Oct 26, 2025Search APIs
v1.78.5Oct 18, 2025Native OCR Support
v1.78.0Oct 11, 2025MCP Gateway: Control Tool Access by Team, Key
v1.77.7Oct 4, 20252.9x Lower Median Latency
v1.77.5Sep 29, 2025MCP OAuth 2.0 Support
v1.77.3Sep 21, 2025Priority Based Rate Limiting

Stay Updated​

Use the sidebar to browse the full release history.

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