v0.20.0

0.20.0 - 2026-10-12

Bug Fixes

• providers: Ignore a config provider entry that declares no credential in #2167 by @tbille (70fd541)
• providers: Refuse a request for an unconfigured provider with a 424 in #2168 by @tbille (fe9d45e)
• providers: Explain why an organization provider key refuses a model in #2169 by @tbille (3158e38)
• providers: Let require_pricing: false serve unpriced organization-key models in #2170 by @tbille (9bf6544)
• discovery: Ask Cohere for its largest model page in #2171 by @tbille (5dc5c17)
• rerank: Bill rerank per search unit on a per-request price in #2172 by @tbille (d0898e4)
• catalog: Keep an aliased model in the grouped catalog in #2173 by @tbille (501ea1a)
• dashboard: Open a provider key's models below the key table in #2174 by @tbille (68633df)
• overview: Judge budgets enforced through scoped budgets in #2175 by @tbille (279f788)
• dashboard: Let the price forms set a per-request or per-image rate in #2176 by @tbille (76c8589)
• pricing: Keep config rates for search tools in #2162 by @daavoo (c5a05e5)
• metrics: Label requests by full route template on FastAPI 0.137+ in #2183 by @daavoo (21e7716)
• streaming: Code the error event when the provider fails a stream in #2165 by @daavoo (444dc0a)
• dashboard: Stop promising the accept link after the invite email goes out in #2182 by @daavoo (6dd10f2)
• discovery: Ask Cohere for its largest model page for stored provider keys in #2187 by @tbille (dd5828d)
• providers: Refuse a request with a 424 when the provider rejects the gateway's credential in #2193 by @tbille (64e3743)
• passthrough: Answer a provider's client error with a 4xx instead of a 502 in #2191 by @tbille (079f82a)
• streaming: Answer a stream that fails before its first chunk with the error's own status in #2192 by @tbille (b27a81e)

Features

• BREAKING: gateway: Turn in-product feedback back on by default in #2178 by @jigjigjig (b804b06)
• routing: Name the serving provider and fallback in response headers in #2163 by @daavoo (7bfefd8)
• errors: Give request validation failures the invalid_request code in #2164 by @daavoo (9f8a087)
• tools: Serve the provider catalogs from any-search and any-fetch in #2181 by @aittalam (50a9a3c)
• providers: Configure provider SDK retries, and skip them before a failover in #2166 by @daavoo (4abc2e0)
• tools: Add fetch instances and connection tests to search-tools in #2180 by @aittalam (24514e2)
• embeddings: Report the cost and pricing source in the embeddings usage in #2188 by @tbille (e45a04c)
• embeddings: Forward input_type to providers that take it in #2190 by @tbille (ac133c8)

Full Changelog: v0.19.0...v0.20.0