GPT Realtime Whisper

OpenAI audio transcription

GPT Realtime Whisper is an OpenAI speech-to-text model. Capabilities include audio input. Route GPT Realtime Whisper via Future AGI's Agent Command Center for unified observability, caching, and 15 routing strategies including cost-optimized fallback.

Pricing source: unknown Last verified: Aug 6, 2026 View source ↗
Pricing not yet public

We don't have verified per-token pricing for GPT Realtime Whisper yet. If you have a source from OpenAI's documentation, help us add it — your submission gets reviewed within 48 hours.

Pricing

Per-token rates, expressed in USD per 1M tokens. Verified Aug 6, 2026.

Input
Output

Context & limits

Context window
Max input
Max output
Modalities
audio_in, audio, text

Capabilities

  • Function calling — not advertised
  • Parallel tool calls — not advertised
  • Vision input — not advertised
  • Audio input ✓ supported
  • Audio output — not advertised
  • PDF input — not advertised
  • Streaming ✓ supported
  • Structured output — not advertised
  • Prompt caching — not advertised
  • Reasoning — not advertised

Strengths & caveats — when to pick GPT Realtime Whisper

Data-driven from GPT Realtime Whisper's percentile within audio transcription peers.

Where it's strong

  • +audio input — only 2% of audio transcription models on Future AGI advertise this

Watch out for

  • No major caveats flagged from public spec.

Benchmarks pending

We haven't logged public benchmark scores for GPT Realtime Whisper yet. Have one to contribute? Submit a source — citations help us prioritise.

Try it

Call GPT Realtime Whisper via Agent Command Center

One OpenAI-compatible endpoint. Routing, fallback, semantic caching, guardrails, and cost tracking come along for the ride. First 100K requests + 100K cache hits free every month.

SDK
Native Future AGI client (agentcc / @agentcc/client). Per-call metadata — provider, cost, latency, cache hit, request id — is returned on x-agentcc-* response headers, so any HTTP client can read it.
# GPT Realtime Whisper via the Agent Command Center Python SDK
# pip install agentcc
import os
from agentcc import AgentCC

client = AgentCC(
    api_key=os.environ["AGENTCC_API_KEY"],   # from app.futureagi.com → Settings → API Keys
    base_url="https://gateway.futureagi.com/v1",
)

resp = client.chat.completions.create(
    model="openai/gpt-realtime-whisper",
    messages=[{"role": "user", "content": "Hello, GPT Realtime Whisper!"}],
)

print(resp.choices[0].message.content)
print(f"Tokens: {resp.usage.total_tokens}")

# Per-call gateway metadata is returned on x-agentcc-* response headers.
# When you need it programmatically, use .with_raw_response to get them:
raw = client.chat.completions.with_raw_response.create(
    model="openai/gpt-realtime-whisper",
    messages=[{"role": "user", "content": "Same call, but I want the headers."}],
)
print("Provider:", raw.headers.get("x-agentcc-provider"))
print("Latency:", raw.headers.get("x-agentcc-latency-ms"), "ms")
print("Cost:   ", raw.headers.get("x-agentcc-cost"), "USD")
print("Cache:  ", raw.headers.get("x-agentcc-cache"))
Set AGENTCC_API_KEY with a key fromapp.futureagi.com.Gateway docs ↗

Same model on other providers

gpt-realtime-whisper is also available via 1 other route. Pricing, regions, and capabilities can differ — compare before routing production traffic.

ProviderInput / 1MOutput / 1MVerified
Azure OpenAIAug 6, 2026

Compare with similar models

GPT Realtime Whisper doesn't have a public Arena ELO score yet, so we group by provider only — quality-tier comparisons need a benchmark.

FAQ

How much does GPT Realtime Whisper cost?

Public per-token pricing for GPT Realtime Whisper is not yet published. Submit a source on this page to help us add it.

What is the context window of GPT Realtime Whisper?

Context window for GPT Realtime Whisper is not currently public.

Does GPT Realtime Whisper support function calling?

GPT Realtime Whisper does not currently advertise function-calling support. For agentic workloads, prefer a tool-calling-capable model and route via Agent Command Center for fallback.

Is GPT Realtime Whisper good for production?

GPT Realtime Whisper is well-suited for audio input — only 2% of audio transcription models on Future AGI advertise this.

How can I route to GPT Realtime Whisper with fallback?

Use Agent Command Center: a single OpenAI-compatible endpoint that supports cost-optimized routing, latency-aware retries, model fallback, and shadow traffic. Configure once, swap models without app changes.

Useful links for GPT Realtime Whisper

Official sources, independent benchmarks, and pricing aggregators — no random search-engine guesses.