Llama 3.1 405B Instruct Turbo

Together AI chat

Llama 3.1 405B Instruct Turbo is a Together AI chat model.Input is priced at $3.50/M tokens and output at $3.50/M tokens. Capabilities include function calling. Route Llama 3.1 405B Instruct Turbo via Future AGI's Agent Command Center for unified observability, caching, and 15 routing strategies including cost-optimized fallback.

Pricing source: litellm Last verified: Aug 6, 2026 View source ↗
Cost calculator

Estimate Llama 3.1 405B Instruct Turbo spend

Pick a workload, fine-tune the sliders, and see the monthly bill.

~3K in / ~400 out · 5K req/day
3,000
0200,000
400
016,000
5,000
01,000,000
Per request
$0.0119
in $0.0105 · out $0.001400
Per day
$59.50
5,000 requests
Per month
$1,811
152,188 requests

Estimate uses $3.50/M input · $3.50/M output. Provider pricing changes. Production costs vary with retries, streaming overhead, and tool-call rounds.
Want this for free? Cache + route via Agent Command Center — first 100K requests and 100K cache hits free every month.

Pricing

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

Input $3.50/M
Output $3.50/M
Blended (3:1 in:out) $3.50/M
Cross-model comparable price

Context & limits

Context window
—
Max input
—
Max output
—
Modalities
text

Capabilities

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

Strengths & caveats — when to pick Llama 3.1 405B Instruct Turbo

Data-driven from Llama 3.1 405B Instruct Turbo's percentile within chat peers.

Where it's strong

  • +parallel tool calls — only 18% of chat 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 Llama 3.1 405B Instruct Turbo yet. Have one to contribute? Submit a source — citations help us prioritise.

Try it

Call Llama 3.1 405B Instruct Turbo 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.
# Llama 3.1 405B Instruct Turbo 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="together-ai/meta-llama-meta-llama-3-1-405b-instruct-turbo",
    messages=[{"role": "user", "content": "Hello, Llama 3.1 405B Instruct Turbo!"}],
)

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="together-ai/meta-llama-meta-llama-3-1-405b-instruct-turbo",
    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 ↗

Explore similar models

Llama 3.1 405B Instruct Turbo doesn't have a public Arena ELO score yet, so we group by provider only — quality-tier comparisons need a benchmark. Side-by-side links appear where a comparison page exists; otherwise, open the model profile.

FAQ

How much does Llama 3.1 405B Instruct Turbo cost?

Input is priced at $3.50 per 1M tokens and output at $3.50 per 1M tokens (Together AI, last verified Aug 6, 2026).

What is the context window of Llama 3.1 405B Instruct Turbo?

Context window for Llama 3.1 405B Instruct Turbo is not currently public.

Does Llama 3.1 405B Instruct Turbo support function calling?

Yes — Llama 3.1 405B Instruct Turbo supports function (tool) calling, including parallel tool calls.

Is Llama 3.1 405B Instruct Turbo good for production?

Llama 3.1 405B Instruct Turbo is well-suited for parallel tool calls — only 18% of chat models on Future AGI advertise this.

How can I route to Llama 3.1 405B Instruct Turbo 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 Llama 3.1 405B Instruct Turbo

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