FastRouter
GPT Realtime 1.5
Canonical ID:
fastrouter/openai/gpt-realtime-1.5
Speech generation model for controllable voice, narration, and audio delivery
Overview
- Provider
-
FastRouter
- Family
- gpt
- Release date
- 2025-06-01
- Last updated
- 2025-06-01
- Input modalities
- text, audio, image
- Output modalities
- text, audio
Pricing and Limits
Token pricing
- Input
- $4/1M
- Output
- $16/1M
- Cached input
- N/A
Context and output
- Context window
- 32,000
- Max output tokens
- 4,096
- Qualified ID
- fastrouter/openai/gpt-realtime-1.5
Model Summary
GPT Realtime 1.5 is a model listing in the FastRouter provider catalog. It is categorized under the gpt family.
The model supports text, audio, image modalities across input/output paths. Reported context capacity is 32,000. Pricing is listed at $4/1M input and $16/1M output.
More From FastRouter
Related models from the same provider catalog.
FastRouter
Claude Opus 4.1
fastrouter/anthropic/claude-opus-4.1
FastRouter
Claude Opus 4.8
fastrouter/anthropic/claude-opus-4.8
FastRouter
Claude Sonnet 4
fastrouter/anthropic/claude-sonnet-4
FastRouter
Claude Sonnet 4.6
fastrouter/anthropic/claude-sonnet-4.6
FastRouter
DeepSeek R1 Distill Llama 70B
fastrouter/deepseek-ai/deepseek-r1-distill-llama-70b
FastRouter
DeepSeek V4 Pro
fastrouter/deepseek/deepseek-v4-pro
FastRouter
Gemini 2.5 Flash
fastrouter/google/gemini-2.5-flash
FastRouter
Gemini 2.5 Pro
fastrouter/google/gemini-2.5-pro
Same Family: gpt
Comparable models in the same family across providers.
| Model | Provider | Context | Input | Output | Flags |
|---|---|---|---|---|---|
|
Agentic Chat (GPT-5.4)
gitlab/duo-chat-gpt-5-4
|
GitLab Duo
|
1,050,000 | $0/1M | $0/1M |
Reasoning
Tools
|
|
Agentic Chat (GPT-5.5)
gitlab/duo-chat-gpt-5-5
|
GitLab Duo
|
1,050,000 | $0/1M | $0/1M |
Reasoning
Tools
|
|
Daybreak Red
openai/gpt-daybreak-red-latest
|
OpenAI
|
400,000 | $12.5/1M | $75/1M |
Reasoning
Tools
|
|
GPT-3.5 Turbo
merge-gateway/openai/gpt-3.5-turbo
|
Merge Gateway
|
16,385 | $0.5/1M | $1.5/1M |
|
|
GPT-3.5 Turbo
aimlapi/openai/gpt-3.5-turbo
|
AI/ML API
|
16,000 | $0.65/1M | $1.95/1M |
|
|
GPT-3.5 Turbo
nano-gpt/openai/gpt-3.5-turbo
|
NanoGPT
|
16,385 | $0.5/1M | $1.5/1M |
|
|
GPT-3.5-turbo
edenai/openai/gpt-3.5-turbo
|
Eden AI
|
16,385 | $0.5/1M | $1.5/1M |
Tools
|
|
GPT-3.5-turbo
orcarouter/openai/gpt-3.5-turbo
|
OrcaRouter
|
16,385 | $0.5/1M | $1.5/1M |
|
|
GPT-3.5-turbo
llmgateway/gpt-3.5-turbo
|
DevPass (LLM Gateway)
|
16,385 | $0.5/1M | $1.5/1M |
|
|
GPT-3.5-turbo
impossibl/openai/gpt-3.5-turbo
|
Impossibl
|
16,385 | $0.5/1M | $1.5/1M |
|