COMPARE.

Unspecified

gpt-realtime-2025-08-28

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

gpt-realtime-mini

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

gpt-realtime-mini-2025-12-15

Models^*

Maximum output

4,096 tokens^*

Maximum input

128,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

jp.amazon.nova-2-lite-v1:0

Models^*

Maximum output

64,000 tokens^*

Maximum input

1,000,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

meta/muse-spark-1.2-contributor

Models^*

Maximum output

131,072 tokens^*

Maximum input

1,048,576 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

meta/muse-spark-1.3-contributor

Models^*

Maximum output

131,072 tokens^*

Maximum input

1,048,576 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

us.amazon.nova-2-lite-v1:0

Models^*

Maximum output

64,000 tokens^*

Maximum input

1,000,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

vertex_ai/gemini-3.1-flash-image

Models^*

Maximum output

32,768 tokens^*

Maximum input

65,536 tokens^*

Reasoning

No^*

API mode

Image generation^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

xai/grok-4.20-0309-non-reasoning

Models^*

Maximum output

1,000,000 tokens^*

Maximum input

1,000,000 tokens^*

Tool calling

Yes^*

Structured output

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

xai/grok-4.20-non-reasoning

Models^*

Maximum output

1,000,000 tokens^*

Maximum input

1,000,000 tokens^*

Tool calling

Yes^*

Structured output

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

xai/grok-4.20-non-reasoning-latest

Models^*

Maximum output

1,000,000 tokens^*

Maximum input

1,000,000 tokens^*

Tool calling

Yes^*

Structured output

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure_ai/gpt-chat-latest

Models^*

Maximum output

128,000 tokens^*

Maximum input

272,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-1.5

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-1.5-2026-02-23

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-2

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-2.1

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-2.1-mini

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-2025-08-28

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-mini

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/gpt-realtime-mini-2025-10-06

Models^*

Maximum output

4,096 tokens^*

Maximum input

32,000 tokens^*

Tool calling

Yes^*

API mode

Realtime API^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/o3-deep-research

Models^*

Maximum output

100,000 tokens^*

Maximum input

200,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

azure/us-gov/gpt-5.1

Models^*

Maximum output

128,000 tokens^*

Maximum input

272,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence

Unspecified

bedrock/us-gov-east-1/claude-sonnet-4-5-20250929-v1:0

Models^*

Maximum output

8,192 tokens^*

Maximum input

200,000 tokens^*

Reasoning

Yes^*

Tool calling

Yes^*

Radar · unrated0/4 core tests · not enough evidence