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AI models
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github_copilot/gpt-5.5

AI model

API mode
Responses API*
Maximum output
128,000 tokens*

No matched benchmark results are available for this entry yet.

Run it locally

Inference · memory estimate

github_copilot/gpt-5.5

Not enough verified architecture information for a reliable VRAM estimate.

Capabilities

Maximum input
272,000 tokens*
Maximum output
128,000 tokens*
Reasoning
Yes*
Tool calling
Yes*
Structured output
Yes*
API mode
Responses API*
Image input
Yes*
Parallel tool calls
Yes*

System configuration

Detailed specifications

Specifications · 18 fields
cache read input token cost
5.0e-7*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost above 272k tokens
1.0e-6*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
deprecation date
2026-10-19*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token
5.0e-6*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token above 272k tokens
1.0e-5*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
litellm provider
github_copilot*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max input tokens
272,000*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max output tokens
128,000*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max tokens
128,000*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
mode
responses*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token
3.0e-5*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token above 272k tokens
4.5e-5*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supported endpoints
  • /v1/responses*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports function calling
Yes*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports parallel function calling
Yes*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports reasoning
Yes*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports response schema
Yes*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports vision
Yes*
Scope and conditions
native_context
provider
github_copilot*
mode
responses*
full_native_model_id
github_copilot/gpt-5.5*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*

* Provisional data