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[codex] Remove Bedrock OSS models from catalog (#24960)

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Remove the GPT OSS 120B and 20B entries from the Amazon Bedrock static
model catalog, as they are no longer supported.
This commit is contained in:
Celia Chen
2026-05-28 14:10:26 -07:00
committed by GitHub
parent d9f53128b7
commit 0a8c835845
2 changed files with 2 additions and 89 deletions
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81
codex-rs/model-provider/src/amazon_bedrock/catalog.rs
View File

@@ -1,19 +1,9 @@
use codex_model_provider_info::AMAZON_BEDROCK_GPT_5_4_MODEL_ID;
use codex_model_provider_info::AMAZON_BEDROCK_GPT_5_5_MODEL_ID;
use codex_models_manager::bundled_models_response;
use codex_models_manager::model_info::BASE_INSTRUCTIONS;
use codex_protocol::config_types::ReasoningSummary;
use codex_protocol::openai_models::ConfigShellToolType;
use codex_protocol::openai_models::InputModality;
use codex_protocol::openai_models::ModelInfo;
use codex_protocol::openai_models::ModelVisibility;
use codex_protocol::openai_models::ModelsResponse;
use codex_protocol::openai_models::ReasoningEffort;
use codex_protocol::openai_models::ReasoningEffortPreset;
use codex_protocol::openai_models::TruncationPolicyConfig;
use codex_protocol::openai_models::WebSearchToolType;
const GPT_OSS_CONTEXT_WINDOW: i64 = 128_000;
const GPT_5_BEDROCK_CONTEXT_WINDOW: i64 = 272_000;
const GPT_5_5_OPENAI_MODEL_ID: &str = "gpt-5.5";
const GPT_5_4_OPENAI_MODEL_ID: &str = "gpt-5.4";
@@ -31,16 +21,6 @@ pub(crate) fn static_model_catalog() -> ModelsResponse {
AMAZON_BEDROCK_GPT_5_4_MODEL_ID,
/*priority*/ 1,
),
bedrock_oss_model(
"openai.gpt-oss-120b",
"GPT OSS 120B on Bedrock",
/*priority*/ 2,
),
bedrock_oss_model(
"openai.gpt-oss-20b",
"GPT OSS 20B on Bedrock",
/*priority*/ 3,
),
],
}
}
@@ -63,63 +43,6 @@ fn bundled_openai_model(slug: &str) -> ModelInfo {
.unwrap_or_else(|| panic!("bundled models.json should include {slug}"))
}
fn bedrock_oss_model(slug: &str, display_name: &str, priority: i32) -> ModelInfo {
ModelInfo {
slug: slug.to_string(),
display_name: display_name.to_string(),
description: Some(display_name.to_string()),
default_reasoning_level: Some(ReasoningEffort::Medium),
supported_reasoning_levels: vec![
reasoning_effort_preset(ReasoningEffort::Low),
reasoning_effort_preset(ReasoningEffort::Medium),
reasoning_effort_preset(ReasoningEffort::High),
],
shell_type: ConfigShellToolType::ShellCommand,
visibility: ModelVisibility::List,
supported_in_api: true,
priority,
additional_speed_tiers: Vec::new(),
service_tiers: Vec::new(),
default_service_tier: None,
availability_nux: None,
upgrade: None,
base_instructions: BASE_INSTRUCTIONS.to_string(),
model_messages: None,
supports_reasoning_summaries: true,
default_reasoning_summary: ReasoningSummary::None,
support_verbosity: false,
default_verbosity: None,
apply_patch_tool_type: None,
web_search_tool_type: WebSearchToolType::Text,
truncation_policy: TruncationPolicyConfig::tokens(/*limit*/ 10_000),
supports_parallel_tool_calls: true,
supports_image_detail_original: false,
context_window: Some(GPT_OSS_CONTEXT_WINDOW),
max_context_window: Some(GPT_OSS_CONTEXT_WINDOW),
auto_compact_token_limit: None,
effective_context_window_percent: 95,
experimental_supported_tools: Vec::new(),
input_modalities: vec![InputModality::Text],
used_fallback_model_metadata: false,
supports_search_tool: false,
}
}
fn reasoning_effort_preset(effort: ReasoningEffort) -> ReasoningEffortPreset {
ReasoningEffortPreset {
effort,
description: match effort {
ReasoningEffort::None => "No reasoning",
ReasoningEffort::Minimal => "Minimal reasoning",
ReasoningEffort::Low => "Fast responses with lighter reasoning",
ReasoningEffort::Medium => "Balances speed and reasoning depth for everyday tasks",
ReasoningEffort::High => "Greater reasoning depth for complex problems",
ReasoningEffort::XHigh => "Extra high reasoning depth for complex problems",
}
.to_string(),
}
}
#[cfg(test)]
mod tests {
use pretty_assertions::assert_eq;
@@ -130,11 +53,9 @@ mod tests {
fn catalog_uses_mantle_model_ids_as_slugs() {
let catalog = static_model_catalog();
assert_eq!(catalog.models.len(), 4);
assert_eq!(catalog.models.len(), 2);
assert_eq!(catalog.models[0].slug, AMAZON_BEDROCK_GPT_5_5_MODEL_ID);
assert_eq!(catalog.models[1].slug, AMAZON_BEDROCK_GPT_5_4_MODEL_ID);
assert_eq!(catalog.models[2].slug, "openai.gpt-oss-120b");
assert_eq!(catalog.models[3].slug, "openai.gpt-oss-20b");
}
#[test]

10
codex-rs/model-provider/src/provider.rs
View File

@@ -507,15 +507,7 @@ mod tests {
.map(|model| model.slug.as_str())
.collect::<Vec<_>>();
assert_eq!(
model_ids,
vec![
"openai.gpt-5.5",
"openai.gpt-5.4",
"openai.gpt-oss-120b",
"openai.gpt-oss-20b"
]
);
assert_eq!(model_ids, vec!["openai.gpt-5.5", "openai.gpt-5.4"]);
let default_model = manager
.list_models(RefreshStrategy::Online)