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Bison 1 Chat


Bison 1 Chat is Google's language model with a 8K context window and up to 4K output tokens, starting at $0.125 / 1M input and $0.125 / 1M output. Google's PaLM 2-based Bison chat model (version 1) optimized for multi-turn conversational interactions.
Specifications
Canonical IDgoogle-bison-1-chat
TypeLanguage
StatusActive
CreatorGoogleGoogle
Providers
Context Window8K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Google Gemini logo
Google Gemini
palm/chat-bison-001
$0.125$0.125

Cost Calculator

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Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Bison 1 Chat8K$0.125$0.125Current
Bison Chat8K$0.125$0.125Available

Model IDs