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Llama 2 7B Chat


Llama 2 7B Chat is Meta logoMeta's language model with a 4K context window and up to 4K output tokens, available from 3 providers, starting at $0.050 / 1M input and $0.200 / 1M output. A 7B Llama 2 model fine-tuned with RLHF for dialogue use cases, providing an efficient and accessible conversational AI option.
Spec
Canonical IDmeta-llama-2-7b-chat
TypeLanguage
StatusActive
CreatorMetaMeta
Providers
Context Window4K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesText
Parameters7B
Intelligence Index
9.7
#274
MMLU-Pro
0.2
#260
GPQA
0.2
#320
HLE
0.1
#133
LiveCodeBench
0.0
#262
AIME
0.0
#145
Time to First Token
1.43s
#274
SciCode
0.0
#321
MATH-500
0.1
#160
Output TPS

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Replicate logo
Replicate
meta/llama-2-7b-chat
$0.050$0.250
Fireworks AI logo
Fireworks AI
accounts/fireworks/models/llama-v2-7b-chat
$0.200$0.200
Cloudflare Workers AI logo
Cloudflare Workers AI
@cf/meta/llama-2-7b-chat-fp16
$1.92$1.92

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Llama 3.3 70B Instruct131K$0.720$0.720Available
Llama 3.3 70B Instruct131K$0.100$0.300Available
Llama 3.3Available
Llama 3.3 70B Instruct Turbo131K$0.130$0.390Available
Llama 3.3 70B Versatile128K$0.590$0.790Available
Llama 3.3 8B Instruct128KAvailable
Llama 3.2 11B Vision Instruct128K$0.160$0.160Available
Llama 3.2 1B Instruct128K$0.027$0.080Deprecated
Llama 3.2 3B Instruct131K$0.015$0.020Deprecated
Llama 3.2 90B Vision Instruct128K$0.720$0.720Available
Llama 2 7B Chat4K$0.050$0.200Current

Model IDs