Catalog Changes · 2026-10-15 00:04:06.488323

OpenAI: GPT-5.6 Sol · 2026-10-15 00:04:06.488323 UTC

OpenRouter

8 Changed Fields

Field / Array Position	Previous Value	Observed Value
Output Price · USD/Token	0.00001	0.00002
Pricing · Input Cache Read	0.0000002	0.0000004
Pricing · Input Cache Write	0.0000025	0.000005
Pricing · Overrides[0] · Completion	0.000015	0.00003
Pricing · Overrides[0] · Input Cache Read	0.0000004	0.0000008
Pricing · Overrides[0] · Input Cache Write	0.000005	0.00001
Pricing · Overrides[0] · Prompt	0.000004	0.000008
Input Price · USD/Token	0.000002	0.000004

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OpenAI: GPT-5.6 Sol

openai/gpt-5.6-sol

OpenRouter Catalog Changes

Last Observed: 2026-10-15 06:04:03.978945 UTC

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text+image+file->text	text+image+file->text
Architecture · Tokenizer API Details /architecture/tokenizer GPT	GPT

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index 50.2	50.2
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index 77.4	77.4
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 47	47

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug openai/gpt-5.6-sol-20260709	openai/gpt-5.6-sol-20260709
Context Tokens API Details /context_length 1050000	1,050,000
Created API Details /created 1783590850	2026-07-09 09:54:10 UTC
Description API Details /description GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...	GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id Explicit Null	Explicit Null
Id API Details /id openai/gpt-5.6-sol	openai/gpt-5.6-sol
Knowledge Cutoff API Details /knowledge_cutoff 2026-02-16	2026-02-16
Links · Details API Details /links/details /api/v1/models/openai/gpt-5.6-sol-20260709/endpoints	/api/v1/models/openai/gpt-5.6-sol-20260709/endpoints
Name API Details /name OpenAI: GPT-5.6 Sol	OpenAI: GPT-5.6 Sol
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 6

Default Parameters · Frequency Penalty API Details /default_parameters/frequency_penalty Explicit Null	Explicit Null
Default Parameters · Presence Penalty API Details /default_parameters/presence_penalty Explicit Null	Explicit Null
Default Parameters · Repetition Penalty API Details /default_parameters/repetition_penalty Explicit Null	Explicit Null
Default Parameters · Temperature API Details /default_parameters/temperature Explicit Null	Explicit Null
Default Parameters · Top K API Details /default_parameters/top_k Explicit Null	Explicit Null
Default Parameters · Top P API Details /default_parameters/top_p Explicit Null	Explicit Null

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 5

Output Price · USD/Token API Details /pricing/completion 0.00002	0.00002
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.0000004	0.0000004
Pricing · Input Cache Write API Details /pricing/input_cache_write 0.000005	0.000005
Input Price · USD/Token API Details /pricing/prompt 0.000004	0.000004
Pricing · Web Search API Details /pricing/web_search 0.01	0.01

Reasoning · 3

Reasoning · Default Effort API Details /reasoning/default_effort medium	medium
Reasoning · Default Enabled API Details /reasoning/default_enabled True	True
Reasoning · Mandatory API Details /reasoning/mandatory False	False

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 1050000	1,050,000
Top Provider · Is Moderated API Details /top_provider/is_moderated True	True
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 128000	128,000

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Pricing · Overrides API Details /pricing/overrides Array · See Items	Array · See Items
Reasoning API Details /reasoning Object · See Fields	Object · See Fields
Reasoning · Supported Efforts API Details /reasoning/supported_efforts Array · See Items	Array · See Items
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

3 items · source order preserved

file
image
text

API Details

Item	/architecture/input_modalities/*
1	file
2	image
3	text

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

11 items · source order preserved

include_reasoning
max_completion_tokens
max_tokens
reasoning
reasoning_effort
response_format
seed
structured_outputs
tool_choice
tools
verbosity

API Details

Item	/supported_parameters/*
1	include_reasoning
2	max_completion_tokens
3	max_tokens
4	reasoning
5	reasoning_effort
6	response_format
7	seed
8	structured_outputs
9	tool_choice
10	tools
11	verbosity

Benchmarks · Design Arena

0 items · source order preserved

Empty list

Reasoning · Supported Efforts

6 items · source order preserved

max
xhigh
high
medium
low
none

API Details

Item	/reasoning/supported_efforts/*
1	max
2	xhigh
3	high
4	medium
5	low
6	none

Pricing · Overrides

1 items · source order preserved

Item 1

Completion: 0.00003
Input Cache Read: 0.0000008
Input Cache Write: 0.00001
Min Prompt Tokens: 272000
Prompt: 0.000008

API Details

Item	/pricing/overrides/*/completion	/pricing/overrides/*/input_cache_read	/pricing/overrides/*/input_cache_write	/pricing/overrides/*/min_prompt_tokens	/pricing/overrides/*/prompt
1	0.00003	0.0000008	0.00001	272000	0.000008